build(deps): bump megalinter/megalinter from 7.1.0 to 7.2.1 (#1931)

Bumps [megalinter/megalinter](https://github.com/megalinter/megalinter) from 7.1.0 to 7.2.1.
- [Release notes](https://github.com/megalinter/megalinter/releases)
- [Changelog](https://github.com/oxsecurity/megalinter/blob/main/CHANGELOG.md)
- [Commits](https://github.com/oxsecurity/megalinter/compare/v7.1.0...v7.2.1)

---
updated-dependencies:
- dependency-name: megalinter/megalinter
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

pkg/runner/testdata/actions/node16/node_modules/universal-user-agent/README.md

@@ -0,0 +1,25 @@
+# universal-user-agent
+
+> Get a user agent string in both browser and node
+
+[![@latest](https://img.shields.io/npm/v/universal-user-agent.svg)](https://www.npmjs.com/package/universal-user-agent)
+[![Build Status](https://github.com/gr2m/universal-user-agent/workflows/Test/badge.svg)](https://github.com/gr2m/universal-user-agent/actions?query=workflow%3ATest+branch%3Amaster)
+[![Greenkeeper](https://badges.greenkeeper.io/gr2m/universal-user-agent.svg)](https://greenkeeper.io/)
+
+```js
+const { getUserAgent } = require("universal-user-agent");
+// or import { getUserAgent } from "universal-user-agent";
+
+const userAgent = getUserAgent();
+// userAgent will look like this
+// in browser: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:61.0) Gecko/20100101 Firefox/61.0"
+// in node: Node.js/v8.9.4 (macOS High Sierra; x64)
+```
+
+## Credits
+
+The Node implementation was originally inspired by [default-user-agent](https://www.npmjs.com/package/default-user-agent).
+
+## License
+
+[ISC](LICENSE.md)